Closure cap



FIG. 1 is a perspective view of the closure cap of the invention;

FIG. 2 is a side view of the closure cap of FIG. 1, the opposite side being identical thereto;

FIG. 3 is a top plan view of the closure cap of FIG. 1; and,

FIG. 4 is a bottom plan view of the closure cap of FIG. 1. 

The ornamental design for a closure cap, as shown and described. 